Improved design criteria and new codes for space-frequency trellis coding with interleaver over frequency selective fading channels

Yukihiro Sasazaki, Tomoaki Ohtsuki

Research output: Contribution to journalConference article

Abstract

In this paper, we propose new design criteria based on the distance spectrum for the coding gain of space-frequency trellis codes (SFTC's) with interleaver over quasi-static frequency selective fading channels. Moreover, we propose new 4-FSK, 4 state and 8-PSK, S state SFTC's that achieve a good frame error rate (FER) with interleaver by computer search based on the proposed design criteria. By computer simulation, we show that the proposed design criteria are useful for SFTC's with interleaver over quasi-static frequency selective fading channels. We also show that the proposed SFTC's achieve a better FER than the conventional SFTC's with interleaver over quasi-static frequency selective fading channels.

Original languageEnglish
Pages (from-to)1358-1362
Number of pages5
JournalIEEE Vehicular Technology Conference
Volume57
Issue number2
Publication statusPublished - 2003 Sep 1
Externally publishedYes
Event57th IEEE Semiannual Vehicular Technology Conference (VTC2003) - Jeju, Korea, Republic of
Duration: 2003 Apr 222003 Apr 25

ASJC Scopus subject areas

  • Computer Science Applications
  • Electrical and Electronic Engineering
  • Applied Mathematics

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